Business scope: Building Gas System Installation Services,
Building Materials,
Furniture,
Import And Export Of Goods Or Technology,
Furnish,
Engineering Drainage Construction Services,
Made From Metal,
Medical Supplies And Equipment,
Building Heating System Installation Services,
Sales Of Electrical Equipment,
Smart Machine,
Building Electrical System Installation,
Municipal Public Works Construction,
Electronic Equipment Engineering Installation Service,
Environmental Protection Technology Promotion Service,
Earthworks Services,
Smart Card System Engineering Services,
Installation Of Communication Lines And Equipment,
Decorate,
Electronic Automation Engineering Installation Service,
...